Transcript
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Cell Injury
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Causes of Cell Injury
1.
2.
3.
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6.
7.
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Cell Adaptation to Stress
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Atrophy
1.
2.
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6.
7.
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Hypertrophy and Hyperplasia
WHAT IS THE DIFFERENCE?
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Fatty change
Too much fat
coming in
not enough protein
to send it out
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NECROSIS
• Due to ischemia (coagulative)
• Liquefactive (due to enzymes from neutrophils)
• Caseous (due to enzymes from macrophages)
• Gangrenous (due to saprophytic bacteria)
• Enzymatic fat necrosis
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Postmortem changes
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